spectroradiometer

/spek-troh-rey-dee-om-i-ter/US // ˌspɛk troʊˌreɪ diˈɒm ɪ tər //

分光辐射仪,分光辐射计,光谱仪,分光辐射器

Definitions

n.名词 noun

1
Optics.
- : an instrument for determining the radiant-energy distribution in a spectrum, combining the functions of a spectroscope with those of a radiometer.